To
remove
the
rev limiter on the agility, filly, Sento, and people 50s Kymco
mopeds, make a cut in the cdi box as shown in the image. There is a
wire about 1/4" below the surface that gets cut. Only these
models.

Don't
go
too
deep

You
will
be
able to see the copper of the cut wire, cut just
enough to get through it.